#include <legion.h>

Inheritance diagram for Legion::IndexAllocator:

Public Member Functions
	IndexAllocator (const IndexAllocator &allocator)

IndexAllocator &	operator= (const IndexAllocator &allocator)

bool	operator< (const IndexAllocator &rhs) const

bool	operator== (const IndexAllocator &rhs) const

ptr_t	alloc (unsigned num_elements=1)

void	free (ptr_t ptr, unsigned num_elements=1)

IndexSpace	get_index_space (void) const

Public Member Functions inherited from Legion::Unserializable< IndexAllocator >
size_t	legion_buffer_size (void)

size_t	legion_serialize (void *buffer)

size_t	legion_deserialize (const void *buffer)

Protected Member Functions
FRIEND_ALL_RUNTIME_CLASSES	IndexAllocator (IndexSpace space, IndexIterator iterator)

Detailed Description

Deprecated:: Index allocators provide objects for doing allocation on index spaces. They must be explicitly created by the runtime so that they can be linked back to the runtime. Index allocators can be passed by value to functions and stored in data structures, but should not escape the enclosing context in which they were created.

Index space allocators operate on a single index space which is immutable. Separate index space allocators must be made to perform allocations on different index spaces.